centos7.6增加git的下载速度

1.下载插件bind-utils

这样就可以使用 nslookup命令
[root@localhost ~]# nslookup github.global.ssl.fastly.Net
Server:        192.168.1.50
Address:    192.168.1.50#53

Non-authoritative answer:
Name:    github.global.ssl.fastly.Net
Address: 31.13.84.16
Name:    github.global.ssl.fastly.Net
Address: 2001::adfc:6610

[root@localhost ~]# nslookup github.com
Server:        192.168.1.50
Address:    192.168.1.50#53

Non-authoritative answer:
Name:    github.com
Address: 52.74.223.119

 

2.修改hosts文件

31.13.84.16      github.global.ssl.fastly.Net
52.74.223.119    github.com
命令：[root@localhost ~]# vim /etc/hosts

 

 3.刷新网络设置

命令：[root@localhost ~]# /etc/init.d/network restart